Home › Forums › Products › Stompboxes › step phaser/flanger › Reply To: step phaser/flanger July 18, 2011 at 4:25 pm #122411 achaputModerator You could start with ModFactor Factory Preset 4:2 . Change the Mod Source Knob to SQUARE. Turn the DMod knob all the way up. Then set the Mod Rate knob at about 1 o'clock. -Alan
